A co-worker of mine made these fabulous cookies with layers of saltine crackers and peanut butter and I'm not sure what else. She keeps forgetting to bring me the recipe in and I can't seem to find anything similiar online.

No they didn't have any chocolate. It was like a layer of cracker and then the layer with peanutbutter and other ingrediants that I don't know, then repeat. They were made in a cake pan and cut into bars.